I tried to install the hawtio 2.14.0 feature into Karaf 4.3.3 instance. It took more than two minutes until feature becomes available. When I am installing the hawtio feature into a blank Karaf 4.3.3 it takes around 2 seconds.
I profiled the deployment process and found out that 98% of the time is consumed in the method org.apache.felix.resolver.ResolverImpl.calculatePackageSpaces (org.apache.felix.resolver.ResolverImpl.ResolveSession, org.apache.felix.resolver.Candidates, java.util.Collection) You can find an image of the profiling result here: https://210922rtyenaavi3ide.nextcloud.hosting.zone/s/o2YG4D2Qrbp5Lo7 I think the cause of this problem lies somewhere in the bundles and feature that are already deploy in the Karaf instance. I have installed cxf, activemq, and some custom features. I have no glue howto solve this problem. And it is a problem, because when I add the hawtio feature to the boot feature list, than the startup of my Karaf instance takes also more than two minutes. Any idea? Regards Richard
